Image Ryan Dungey was 13th at the end of lap one. By lap five he was going by Blake Baggett for tenth spot. Credit GuyB Related: Blake Baggett Ryan Dungey Monster Energy Supercross Photo Blast Arlington Supercross 2017 Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 50 of 56Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 2/13/2017 5:52pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter